<u><em>Answer:</em></u>
<u><em>Thumbnail sketches are:</em></u>
<u><em>Art directors, storyboard artists and graphic designers, as well as other kinds of visual artists, use the term "thumbnail sketch" to describe a small drawing on paper (usually part of a group) used to explore multiple ideas quickly.</em></u>
<u><em /></u>
<em>Hope this helps:3</em>
Venus will need to use contrast and space to grab the attention of the viewers
The sculptor was following a Roman tradition at the time to portray emperors as other-worldly, almost godlike beings. He makes his eyes very large and his face stoic to convey that he his someone not quite human like the rest of us, and perhaps he is above the fleeting emotions that govern the rest of mankind.
The term "renaissance" was coined in the 19th Century and is considered more of a development of modern science rather than art and culture. Due to the disputed time of when the arts consciously moved forward and the period's characterization of a scientific progression, it seems to be uncertain and controversial as to what it truly can be defined as.